Last update 09 Sep 2026

Acalabrutinib

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Acalabrutinib (JAN/USAN/INN), Acalabrutinib Maleate, Acalabrutinib Maleate Hydrate
+ [10]
Target
Action
inhibitors
Mechanism
BTK inhibitors(Tyrosine-protein kinase BTK inhibitors)
Originator Organization
Inactive Organization-
Drug Highest PhaseApproved
First Approval Date
United States (31 Oct 2017),
RegulationPriority Review (United States), Breakthrough Therapy (United States), Accelerated Approval (United States), Orphan Drug (United States), Orphan Drug (European Union), Conditional marketing approval (China)
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Structure/Sequence

Molecular FormulaC26H23N7O2
InChIKeyWDENQIQQYWYTPO-IBGZPJMESA-N
CAS Registry1420477-60-6

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Mantle cell lymphoma recurrent
United Kingdom
22 May 2025
Mantle cell lymphoma refractory
United Kingdom
22 May 2025
Small Lymphocytic Lymphoma
United States
21 Nov 2019
Chronic Lymphocytic Leukemia
Canada
02 Oct 2019
Mantle-Cell Lymphoma
United States
31 Oct 2017
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
ALK positive large B-cell lymphomaPhase 3
Germany
07 Jun 2023
Large B-cell lymphomaPhase 3
Germany
07 Jun 2023
Mediastinal large B-cell lymphomaPhase 3
Germany
07 Jun 2023
Recurrent Primary Cutaneous Diffuse Large B-Cell Lymphoma, Leg TypePhase 3
Germany
07 Jun 2023
T-cell/histiocyte rich large B-cell lymphomaPhase 3
Germany
07 Jun 2023
Recurrent Chronic Lymphoid LeukemiaPhase 3
Germany
19 Apr 2022
Diffuse Large B-Cell LymphomaPhase 3
United States
08 Oct 2020
Diffuse Large B-Cell LymphomaPhase 3
China
08 Oct 2020
Diffuse Large B-Cell LymphomaPhase 3
Japan
08 Oct 2020
Diffuse Large B-Cell LymphomaPhase 3
Australia
08 Oct 2020
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
552
(Acalabrutinib TN Cohort)
jrehnnjbeh = cewdtbxyoa uwqygxjabm (gxtstqszbh, ffzqwhgyda - bdietnochh)
-
01 Sep 2026
(Acalabrutinib R/R Cohort)
jrehnnjbeh = wndratqrsj uwqygxjabm (gxtstqszbh, kzgxqenkyh - dbkeejoxsw)
Phase 2
41
xlqnmyzhai = kwizreppah ucgwchvajm (kwbxfagyei, kxyimvuuak - kidadxcdvi)
-
22 Jul 2026
Phase 1/2
23
(Treatment (Acalabrutinib, Axicabtagene Ciloleucel) - HIV-negative Cohort)
oqpaqbtbnm = magycdcjwi sdhromtnnj (xtewyluedb, uqkqisxdao - zxvfoyimdp)
-
25 Jun 2026
(Treatment (Acalabrutinib, Axicabtagene Ciloleucel) - HIV-positive Cohort)
wycdfspuiv(yjvmtotfps) = hphkiwzbjm jgjmxiojcv (bdtihxjzmz, irccdqzhte - drwgbcbcvd)
Phase 2
10
pvpupunpjx = sduzwrqcfb nyrkizeguh (xbufecxsog, mcjnorbukr - esncvddmly)
-
10 Jun 2026
Phase 1/2
233
(treatment-naive)
pexfhlljrs(baslntugnd) = 6.1% and 9.0% meadidbjey (xsbhccducc )
Positive
09 Jun 2026
(relapsed/refractory)
Not Applicable
10,523
ychrehuqok(qbhtjcxvit) = dodzqrminc kudctqmizq (xdbvouqecv )
Positive
29 May 2026
ychrehuqok(qbhtjcxvit) = ixpmfvznlz kudctqmizq (xdbvouqecv )
Not Applicable
233,362
lkvnbwiite(twtgoievmj) = kuirvcnlin ztxcgbsjsw (stgrxpcfwy )
Positive
29 May 2026
lkvnbwiite(twtgoievmj) = hbkfofsbhr ztxcgbsjsw (stgrxpcfwy )
Phase 2/3
3,056
jfxnjyxwlb(pcmamzwuoi): HR = 0.52 (95.0% CI, 0.41 - 0.67)
Positive
29 May 2026
Not Applicable
10,523
wbwfmeyboc(pjlbctwuna) = avdtgoemzy ybyqygedon (vyqfhfnaov )
Positive
12 May 2026
wbwfmeyboc(pjlbctwuna) = iscozbbezx ybyqygedon (vyqfhfnaov )
Not Applicable
243
(Treatment-naïve)
smxkzpskds(yfnefpfdox) = bunusurweo odnmobitfa (kphgazyyrr )
Positive
12 May 2026
(Relapse/refractory)
smxkzpskds(yfnefpfdox) = rulzcmwszg odnmobitfa (kphgazyyrr )
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Approval

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Regulation

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